network security engineer

A Adentis Portugal procura engenheiro de redes sénior para desenhar, implementar e testar soluções de rede e segurança em infraestruturas Data Center. O candidato ideal possui mais de 5 anos de experiência e trabalha com ambientes multi-fornecedor, incluindo Cisco, Palo Alto, Fortinet, Checkpoint e F5.Oferecemos um ambiente People First com equilíbrio...

Adentis Portugal is hiring an experienced Network Security Engineer to manage and harden firewall infrastructures across Cisco, Check Point, and Fortinet ecosystems. The role focuses on configuring rules, auditing access, and maintaining secure, reliable connectivity for large-scale operations.The ideal candidate will have 5+ years in network security,...

IRIUM Portugal procura um Network Security Engineer Multivendor – NAC, DNS, SASE & Zero Trust para atuar em regime híbrido, em Lisboa. O candidato perfeito terá experiência em controlo e segurança de acesso à rede, integração com Active Directory, EDR e SIEM, bem como competências em Forescout, Fortinet, Microsoft e Netskope.A função envolve a...

Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations. This project is part of the business investment banking and financial services area, that currently has its technological hub...

Randstad operates in Portugal and worldwide as a leader in the field of human resources across various sectors of activity. The Digital division focuses exclusively on the IT sector, offering unique opportunities for professional development. We are looking for a Network Security Engineer. Lead and secure perimeter security across critical production...

A IRIUM Portugal está a recrutar um Network Security Engineer Multivendor – Application Delivery, WAAP & Cloud para Lisboa/Híbrido. O candidato ideal combina conhecimentos em F5, Akamai, Azure e AWS, com foco na entrega de aplicações seguras e disponíveis. Esta função implica gerir infraestrutura de security, load balancers, certificados e...

Natixis in Portugal seeks a Senior Network Engineer to join the Security & Firewall team. You will be responsible for BUILD and RUN activities, including firewall policy management, network security operations, and ongoing security infrastructure improvements. The role covers design, implementation, troubleshooting, and ensuring compliance with internal...

Natixis in Portugal is seeking an experienced Senior Network Engineer to join the Security & Firewall team. You will own BUILD and RUN activities, deploying firewall rules, and contributing to the security infrastructure's evolution. Responsibilities include policy enforcement, audits, and incident handling, with a strong emphasis on automation, cloud...

A PrimeIT procura um(a) Network Security Engineer sénior para fazer parte da equipa de Lisboa. Procuramos profissionais com forte ADN de segurança de redes e capacidade de operacionalizar políticas em Firewalls de alto nível. Perfil com mais de 6 anos de experiência, experiência em segmentação/microsegmentação de redes e na configuração de...

ITDS Portugal in Lisbon is seeking a Mid-Level Network Security Engineer to maintain secure enterprise infrastructure in a production IT environment. You will manage firewall rules, segmentation and incident handling while ensuring high availability and compliance.The role requires hands-on experience with NSX-T/VCF9, Palo Alto and Fortinet, and ITIL-aligned...

We are growing. And we are looking for talented people. At Decskill, we believe that technological excellence is driven by human talent. We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800...

Natixis in Portugal seeks a Senior Network Engineer to join the Security & Firewall team. You will be responsible for BUILD and RUN activities, including firewall policy management, network security operations, and ongoing security infrastructure improvements. The role covers design, implementation, troubleshooting, and ensuring compliance with internal...

Adentis Portugal is seeking an experienced F5 BIG-IP Specialist to join our security engineering team in Portugal. You will manage LTM/VE platforms, monitor SSL and certs, and troubleshoot iRules while coordinating with cloud and security teams. The role emphasizes hands-on delivery, collaboration with developers and SOC, and ongoing platform hardening,...

Network Shield Wanted: Join Us as our Next Network and Security Engineer! There's no secret to become number-one, it takes willingness to improve and determination to pursue it. At GRiT®, it's all about the journey getting there. We trust talent and intelligence are important, yet passion and perseverance are key to achieving any goal. We are Tech...

KCS IT is seeking a Junior Network Security Engineer to join our Lisbon-based hybrid team. Ideal candidates bring around three years of hands-on experience in network security and engineering, with strong firewall skills and VPN knowledge. Portuguese and English fluency are required, and you will support multiple client projects in a dynamic setting....

IDW procura um Junior Network Security Engineer para integrar um projeto em Lisboa, em modelo híbrido. A função envolve manutenção de infraestruturas de segurança, configuração de regras de firewall (Palo Alto/Fortinet) e gestão de políticas de segurança em redes. É esperado conhecimento de NSX-T e de ambientes de produção IT, bem como...

A IRIUM Portugal procura um Network Security Engineer Multivendor – Application Delivery, WAAP & Cloud em Lisboa, com regime híbrido. O candidato trabalhará na gestão de delivery de aplicações, balanceamento de carga, proteção WAAP e segurança Cloud em ambientes multivendor. Requer experiência com F5, Akamai, Azure e AWS, bem como certificações...

Decskill is seeking a Network Security Engineer to reinforce our security infrastructure across client projects in Porto. You will supervise security operations, deploy and upgrade devices, and participate in on-call rotations to maintain service reliability. The ideal candidate has 5+ years of experience with firewall, WAF, DNS, and perimeter security, plus...

- Manage the maintenance of the infrastructure with standardised process and automatized tools; - In charge of theprovisioning and maintenance to all areas to ensure appropriate Network solutions and controls in the infrastructure environment; - Participate on infrastructure and business project to defined the most efficient network architecture.- Lead the...

- Manage the maintenance of the infrastructure with standardised process and automatized tools; - In charge of theprovisioning and maintenance to all areas to ensure appropriate Network solutions and controls in the infrastructure environment; - Participate on infrastructure and business project to defined the most efficient network architecture.- Lead the...